Solar Power Supply System With Intelligent And Multi-used

With constently exhaustion of conventional resources, with the energy structure which is based on conventional energy would fail to catch up with the needs of the sustainable development. So accelerating the research and utilization of renewable resources that solar energy is principle part has been our common ideas. Photovoltaic generation system can directly change the light energy of the sun into the premium energy-Electric energy. But the high cost of its installation has become the bottleneck preventing solar energy from being broadly used. To answer the question, this subject designed the Solar Power Supply System with Intelligent and Multi-used.And the main content is as follows: key research bend over output characteristic and their of cell influence reason,it is bend over odd kinds of feasible ways,solar cell of efficiency only to improve to put forward only; use Boost Converter for tracking the true maximum power point (TMPPT). In addition to that, the function combining the optimum management of battery with the TMPPT of PV array is attained by improving the control algorithm in stand-alone PV generation systems. To improve the efficiency of solar cell, This paper adopts automatic tracking technique with CPC solar collector by which the drive system comprising of singlechip ADUC812, motor drive circuit UC3717 and walking electromotor makes the solar collector track the orientation of sunshine.